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48
Control Connections
CG Drives & Automation, 01-5326-01r5
4.2
Terminal connections
The terminal strip for connecting the control signals is
accessible after opening the front panel.
The table describes the default functions for the signals. The
inputs and outputs are programmable for other functions as
described in chapter 11. page 87. For signal specifications
refer to chapter 14. page 235.
NOTE: The maximum total combined current for
outputs 11, 20 and 21 is 100mA.
NOTE: It is possible to use extern
al 24V DC if
conne
ction to Common (15).
Table 21
Control signals
Terminal
Name
Function (Default)
Outputs
1
+10 V
+10 VDC supply voltage
6
-10 V
-10 VDC supply voltage
7
Common
Signal ground
11
+24 V
+24 VDC supply voltage
12
Common
Signal ground
15
Common
Signal ground
Digital inputs
8
DigIn 1
RunL (reverse)
9
DigIn 2
RunR (forward)
10
DigIn 3
Off
16
DigIn 4
Off
17
DigIn 5
Off
18
DigIn 6
Off
19
DigIn 7
Off
22
DigIn 8
RESET
Digital outputs
20
DigOut 1
Ready
21
DigOut 2
Brake
Analogue inputs
2
AnIn 1
Process Ref
3
AnIn 2
Off
4
AnIn 3
Off
5
AnIn 4
Off
Analogue outputs
13
AnOut 1
Min speed to max speed
14
AnOut 2
0 to max torque
Relay outputs
31
N/C 1
Relay 1 output
Trip, active when the AC drive
is in a TRIP condition.
32
COM 1
33
N/O 1
41
N/C 2
Relay 2 output
Run, active when the AC
drive is started.
42
COM 2
43
N/O 2
51
COM 3
Relay 3 output
Off
52
N/O 3
NOTE: N/C is opened when the relay is active and N/
O is closed when the relay is active.
NOTE! Using potentiometer for reference signal to
Analogue input: Possible potentiometer value in
range of 1 kΩ to 10 kΩ (¼ Watt) linear, where we
advice to use a linear 1 kΩ / ¼ W type potentiometer
for best control linearity
.
WARNING!
The relay terminals 31-52 are single
isolated. Do NOT mix SELV voltage with
e.g. 230 VAC on these terminals. A solution
when dealing with mixed SELV/system
voltage signals is to install an additional I/
O board option ( see chapter 13.8 page
229) and connect all SELV voltage signals
to the relay terminals of this option board
while connecting all 230VAC signals to the
control board relay terminals 31 - 52.
Table 21
Control signals
Terminal
Name
Function (Default)
Содержание Emotron VFX Series
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Страница 10: ...6 CG Drives Automation 01 5326 01r5...
Страница 50: ...46 Installation CG Drives Automation 01 5326 01r5...
Страница 62: ...58 Getting Started CG Drives Automation 01 5326 03r5...
Страница 74: ...70 EMC and standards CG Drives Automation 01 5326 01r5...
Страница 90: ...86 Operation via the Control Panel CG Drives Automation 01 5326 01r5...
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Страница 226: ...224 Troubleshooting Diagnoses and Maintenance CG Drives Automation 01 5326 01r5...
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Страница 256: ...254 Technical Data CG Drives Automation 01 5326 01r5...
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